Arris firmware
DOCSIS® 3.1 Cable Gateway with 802.11ac Wi-Fi & MoCA®2.0. The Touchstone DG3450 is a DOCSIS 3.1 home gateway supporting 2x192 MHz OFDM in the downstream and 2x96MHz OFDMA in the upstream along with 32x8 channel bonding for up to 2.5 Gbps of broadband data.